3929618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 4364782

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 79, 119, 133, 154, 158, 187, 209, 238, 266, 323, 374, 418, 553, 646, 869, 1106, 1309, 1343, 1463, 1501, 1738, 2261, 2618, 2686, 2926, 3002, 3553, 4522, 6083, 7106, 9401, 10507, 12166, 14773, 16511, 18802, 21014, 24871, 25517, 29546, 33022, 49742, 51034, 103411, 115577, 178619, 206822, 231154, 280687, 357238, 561374, 1964809, 3929618]

約数ペア:

[(1, 3929618), (2, 1964809), (7, 561374), (11, 357238), (14, 280687), (17, 231154), (19, 206822), (22, 178619), (34, 115577), (38, 103411), (77, 51034), (79, 49742), (119, 33022), (133, 29546), (154, 25517), (158, 24871), (187, 21014), (209, 18802), (238, 16511), (266, 14773), (323, 12166), (374, 10507), (418, 9401), (553, 7106), (646, 6083), (869, 4522), (1106, 3553), (1309, 3002), (1343, 2926), (1463, 2686), (1501, 2618), (1738, 2261)]